How big is Oklahoma City, and why does its size make it unique?

Why is Oklahoma City so spread out (an area in size bigger than New York and London)? Is it because of tornado threats? - Quora

Oklahoma City Bombing — FBI

Omni Oklahoma City Hotel

Map of the State of Oklahoma, USA - Nations Online Project

The New Tallest Building in America Might Be in Oklahoma — Here's Why

OKC Facial Plastic Surgeon on When to Consider Revision Rhinoplasty

Oklahoma City Thunder - Wikipedia

Oklahoma City National Memorial & Museum

History of Oklahoma City - Wikipedia

What is Oklahoma City, OK Known For? Get to Know this City

Oklahoma City Thunder NBA Kevin Durant T-shirt, size Medium

deadCenter Film moves to new headquarters near Scissortail Park

OKC, America's 20th largest city, one of fastest growing big cities